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Message-ID: <20160128084857.GA20993@wfg-t540p.sh.intel.com>
Date: Thu, 28 Jan 2016 16:48:57 +0800
From: Fengguang Wu <lkp@...el.com>
To: Tadeusz Struk <tadeusz.struk@...el.com>
Cc: smueller@...onox.de, linux-kernel@...r.kernel.org,
linux-crypto@...r.kernel.org, kbuild-all@...org,
herbert@...dor.apana.org.au
Subject: Re: [kbuild-all] [PATCH] crypto: af_alg - add async support to
algif_aead
On Wed, Jan 27, 2016 at 02:41:36PM -0800, Tadeusz Struk wrote:
> On 01/27/2016 02:29 PM, kbuild test robot wrote:
> > Hi Tadeusz,
> >
> > [auto build test ERROR on cryptodev/master]
> > [also build test ERROR on v4.5-rc1 next-20160127]
> > [if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
> >
> > url: https://github.com/0day-ci/linux/commits/Tadeusz-Struk/crypto-af_alg-add-async-support-to-algif_aead/20160128-061818
> > base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
> > config: x86_64-randconfig-x011-01270835 (attached as .config)
> > reproduce:
> > # save the attached .config to linux build tree
> > make ARCH=x86_64
> >
> > All error/warnings (new ones prefixed by >>):
> >
> > crypto/algif_aead.c: In function 'aead_async_cb':
> >>> crypto/algif_aead.c:386:29: error: implicit declaration of function 'aead_request_cast' [-Werror=implicit-function-declaration]
> > struct aead_request *req = aead_request_cast(_req);
> > ^
> >>> crypto/algif_aead.c:386:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
> > cc1: some warnings being treated as errors
> >
> > vim +/aead_request_cast +386 crypto/algif_aead.c
> >
> > 380 static void aead_async_cb(struct crypto_async_request *_req, int err)
> > 381 {
> > 382 struct sock *sk = _req->data;
> > 383 struct alg_sock *ask = alg_sk(sk);
> > 384 struct aead_ctx *ctx = ask->private;
> > 385 struct crypto_aead *tfm = crypto_aead_reqtfm(&ctx->aead_req);
> > > 386 struct aead_request *req = aead_request_cast(_req);
> > 387 struct aead_async_req *areq = GET_ASYM_REQ(req, tfm);
> > 388 struct scatterlist *sg = areq->tsgl;
> > 389 struct aead_async_rsgl *rsgl;
> >
>
> Thanks for the report.
> It has dependency on this one https://patchwork.kernel.org/patch/8144731/
> which has been sent one minute earlier.
> I do not want to squash them into one patch, because they are not really related.
> Herbert, how should this be handled?
Sorry for the noise -- you may either ignore the warning or send
dependent patches in one same patch series in future.
Thanks,
Fengguang
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